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2 layers35.6 × 51.4 mmC34, the printed circuit board in 3D

Module TEMPO wifi

Size
35.6 × 51.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
20
Nets
25
Pads
53
Tracks, vias
127, 6
Pours
2
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
12 Jan 2024
Updated
27 Sep 2024

Overview

C34 is an open-source printed circuit board by tdouez, from the tdouez/c34w repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 35.6 × 51.4 mm with 20 parts on 25 nets, routed with 127 tracks and 6 vias.

It is built around the LL4148. Its parts include 2 resistors, 2 switches, 1 capacitor, 1 IC and 1 diode. It belongs with the radio and wireless boards and the ESP32 and RISC-V boards of this library.

Main components

1

README

README.md

c34w

Module wifi pour le TEMPO Linky avec une sortie relais programmable suiva la couleur de la journée. Indication par leds des coumleurs du jour et du lendemain.

https://fumeebleue.fr/module_tempo/c34w/

Parts

20
QtyValueFootprintReferences
4Inolux_IN-PI554FCHLED_SMD:LED_Inolux_IN-PI554FCH_PLCC4_5.0x5.0mm_P3.2mmLED_J1, LED_JS1, LED_RELAIS1, LED_WIFI1
2LOGOlogo_fb:c34G***, G***
2LOGOlogo_fb:fbsG***, G***
11kResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR2
122uFCapacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolderC1
1470Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR1
1Fuse 1AFuseholder 696310001002:696310001002F1
1LL4148Diode_SMD:D_MiniMELFD1
1MOUDLE-SEEEDUINO-XIAO-ESP32C3esp32c3:MOUDLE14P-SMD-2.54-21X17.8MMU1
1SANYOU_SRD_Form_CRelay_THT:Relay_SPDT_SANYOU_SRD_Series_Form_CK1
1SW_PushButton_Switch_SMD:SW_SPST_CK_RS282G05A3SW1
1Screw_Terminal_01x03TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mmRELAIS1
1TRANS_NPN-MMBT2222ALPackage_TO_SOT_SMD:SOT-23Q1

The 18 most common of 20 parts.

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Questions

How big is the C34 PCB?

It measures 35.6 × 51.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the C34 use?

20 parts, built around the LL4148. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the C34 KiCad files?

From the tdouez/c34w repository on GitHub, at the commit this page was made from: the board is kicad/c34/c34.kicad_pcb and its schematic kicad/c34/c34.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the C34 design in my own project?

Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).